<template>
  <div class="tinymce-box">
    <editor v-model="myValue" :init="init" :disabled="disabled" @click="onClick"  @onExecCommand="onExecCommand">
    </editor>
  </div>
</template>

<script>
  // 文档 http://tinymce.ax-z.cn/
  // 引入组件
  import tinymce from 'tinymce/tinymce' // tinymce默认hidden，不引入不显示
  import Editor from '@tinymce/tinymce-vue'

  // 引入富文本编辑器主题的js和css
  import 'tinymce/themes/silver/theme.min.js'
  import 'tinymce/icons/default/icons' // 解决了icons.js 报错Unexpected token '<'

  // 编辑器插件plugins
  // 更多插件参考：https://www.tiny.cloud/docs/plugins/
  import 'tinymce/plugins/image'// 插入上传图片插件
  import 'tinymce/plugins/media'// 插入视频插件
  import 'tinymce/plugins/table'// 插入表格插件
  import 'tinymce/plugins/lists'// 列表插件
  import 'tinymce/plugins/wordcount'// 字数统计插件
  import 'tinymce/plugins/link'
  import 'tinymce/plugins/code'
  import 'tinymce/plugins/preview'
  import 'tinymce/plugins/fullscreen'
  import 'tinymce/plugins/help'
  export default {
    components: {
      Editor
    },
    name: 'Tinymce',
    props: {
      // 默认的富文本内容
      value: {
        type: String,
        default: ''
      },
      // 基本路径，默认为空根目录，如果你的项目发布后的地址为目录形式，
      // 即abc.com/tinymce，baseUrl需要配置成tinymce，不然发布后资源会找不到
      baseUrl: {
        type: String,
        default: window.location.origin ? window.location.origin : ''
      },
      // 禁用
      disabled: {
        type: Boolean,
        default: false
      },
      plugins: {
        type: [String, Array],
        default: 'link lists image code table wordcount media preview fullscreen help'
      },
      toolbar: {
        type: [String, Array],
        default: 'bold italic underline strikethrough | fontsizeselect | formatselect | forecolor backcolor | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent blockquote | undo redo | link unlink code lists table image media | removeformat | fullscreen preview'
      }
    },
    data () {
      return {
        init: {
          language_url: window.SITE_CONFIG.version + `/static/tinymce/langs/zh_CN.js`,
          language: 'zh_CN',
          skin_url: window.SITE_CONFIG.version + `/static/tinymce/skins/ui/oxide`,
          // skin_url: 'tinymce/skins/ui/oxide-dark', // 暗色系
          convert_urls: false,
          min_height: 300,
          max_height: 800,
          height: 500,
          // content_css（为编辑区指定css文件）,加上就不显示字数统计了
          content_css: window.SITE_CONFIG.version + `/static/tinymce/skins/content/default/content.css`,
          // （指定需加载的插件）
          plugins: this.plugins,
          toolbar: this.toolbar, // （自定义工具栏）

          statusbar: true, // 底部的状态栏
          menubar: 'file edit insert view format table tools help', // （1级菜单）最上方的菜单
          branding: false, // （隐藏右下角技术支持）水印“Powered by TinyMCE”
          // 此处为图片上传处理函数，这个直接用了base64的图片形式上传图片，
          // 如需ajax上传可参考https://www.tiny.cloud/docs/configure/file-image-upload/#images_upload_handler
          images_upload_handler: (blobInfo, success, failure) => {
            const img = 'data:image/jpeg;base64,' + blobInfo.base64()
            success(img)
            console.log(failure)
          }
        },
        myValue: this.value,
        uploading: false,
        cosConfig: []
      }
    },
    mounted () {
      tinymce.init({})
      this.cosInit()
    },
    methods: {
      cosInit () {
        this.$http({
          url: '/sys/oss/config',
          method: 'get',
          params: {}
        }).then(({ data }) => {
          if (data && data.code === 0) {
            this.cosConfig = data.config
          } else {
            this.$message.error('请先配置云存储相关信息！')
          }
        })
      },
      onExecCommand (e) {
        console.log(e)
      },
      uploadFile (file) {
        this.uploading = true
        return new Promise((resolve, reject) => {
          let formData = new FormData()
          formData.append('file', file)
          this.$http({
            url: '/sys/oss/upload',
            method: 'post',
            data: formData
          }).then(({ data }) => {
            console.log(data)
            if (data && data.code === 0) {
              this.$emit('uploaded', data.url)
              resolve(data.url)
            } else {
              this.$message.error('文件上传失败：' + data.msg)
              reject(data.msg)
            }
            this.uploading = false
          }).catch(err => reject(err))
        })
      },
      // 添加相关的事件，可用的事件参照文档=> https://github.com/tinymce/tinymce-vue => All available events
      // 需要什么事件可以自己增加
      onClick (e) {
        this.$emit('onClick', e, tinymce)
      },
      // 可以添加一些自己的自定义事件，如清空内容
      clear () {
        this.myValue = ''
      }
    },
    watch: {
      value (newValue) {
        this.myValue = newValue
      },
      myValue (newValue) {
        this.$emit('input', newValue)
      }
    }
  }
</script>
<style scoped>
</style>
